Implementation of Problem Based Learning (PBL) Model to Improve Indonesian Language Learning Outcomes in Grade IV Students of MI Sudirman Banyuanyar. Jurnal Cendekia Islam Indonesia, [S. l.], v. 1, n. 1, p. 441–449, 2025. DOI: 10.62945/jcii.v1i1.146. Disponível em: https://ejournal.mgedukasia.or.id/index.php/jcii/article/view/146. Acesso em: 9 sep. 2025.